<div class="tz_pd_pl_con">
    <div class="tz_pd_pl_con_pic" style="background: url('<?php echo is_file('./static/data/avatar/' . $comment['user_id'] . '_avatar_small.jpg') ? '/static/data/avatar/' . $comment['user_id'] . '_avatar_small.jpg' : '/static/data/avatar/noavatar_small.jpg'; ?>">
        <img style="width:80px height:80px" src="<?php echo is_file('./static/data/avatar/' . $comment['user_id'] . '_avatar_small.jpg') ? '/static/data/avatar/' . $comment['user_id'] . '_avatar_small.jpg' : '/static/data/avatar/noavatar_small.jpg'; ?>" />
    </div>
    <div class="tz_pd_pl_con_wenzi">
        <p style="font-size:12px;"><strong><?php echo $comment['username']; ?></strong><span style="float:right;">评论时间：<?php echo date('Y-m-d H:i:s', $comment['add_time']); ?></span></p>
        <p><?php echo $comment['content']; ?></p>
    </div>
</div>